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All Journal ANTHROPOS: JURNAL ANTROPOLOGI SOSIAL DAN BUDAYA (JOURNAL OF SOCIAL AND CULTURAL ANTHROPOLOGY) Al-Kimia JMM (Jurnal Masyarakat Mandiri) Jurnal Teladan: Jurnal Ilmu Pendidikan dan Pembelajaran FIDUSIA : JURNAL KEUANGAN DAN PERBANKAN Ad-Deenar: Jurnal Ekonomi dan Bisnis Islam Fullerene Journal of Chemistry Bubungan Tinggi: Jurnal Pengabdian Masyarakat JES (Jurnal Ekonomi Syariah GUYUB: Journal of Community Engagement Eco-Iqtishodi : Jurnal Ilmiah Ekonomi dan Keuangan Syariah Jurnal Sains dan Teknologi Jurnal Ekonomika Dan Bisnis Wahana Islamika: Jurnal Studi Keislaman Indonesian Journal of Humanities and Social Sciences Jurnal Ekonomi, Manajemen, Akuntansi Wahana Islamika; Jurnal Studi Keislaman Asian Journal of Law and Islamic Finance
Nafisah, Zahrotun
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The Isolation and Identification of Bacteria with Potential for Mercury (Hg) Bioremediation from the Kahayan River Chu, Chuchita; Pereiz, Zimon; Nafisah, Zahrotun; Oksal, Efriyana; Sylvani, Miranti Maya; Irawan, Ahmad; Alfi, Febrianto
Jurnal Kimia Fullerene Vol 11 No 2: Fullerene Journal Of Chemistry
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37033/fjc.v11i2.795

Abstract

The Kahayan River in Central Kalimantan is one of the waterways utilized for traditional gold mining that employs amalgamation techniques. The application of this method poses a significant risk of environmental pollution and degradation. This study was conducted to evaluate the capacity of bacteria to act as bioremediation agents for mercury (Hg) at different concentrations. The methodology involved inoculating sediment samples into Zobell 2216E medium, isolating and purifying bacterial colonies on Nutrient Agar (NA), followed by bacterial identification and assessment of mercury degradation using an Atomic Absorption Spectrophotometer (AAS). The findings revealed that isolate 34 was able to remove 132.73 ppm of Hg from an initial concentration of 250 ppm (equivalent to a 53.09% reduction), whereas isolate 108 removed 139.68 ppm, corresponding to a 55.87% reduction.
Co-Authors Ahmad Fauzan Ahmad Irawan, Ahmad Alfi, Febrianto Amrina Rosyada Andra Ari P., Eko Marwanto Heru Mulyantoro Dwi Hermayantiningsih Andriyani, Santi Ansori, Miswan Aprilita, Aprilita Ayu Andhita, Naswa Chu, Chuchita Dhona, Risma Dicky Perwira Ompusunggu Elya Resha, Enjel Fathiyyah, Dewi Fatihatun Fatihatun Fathiyyah, Dewi Fauzan Mubarok, Ahmad Fauziah Amri, Nafalya Hakim, Muh. Supwatul Haq, Muhammad Hasanul Indrawati, Apriliyani Zunita John Budiman Bancin Kalalinggi, Septaria Yolan Laila, Azzah Nor Lailatul Hasanah Mahar, Alicia Christina Mayadina Rohmi Musfiroh Mubarok, Ahmad Fauzan Nasiroh, Ulyatin Ningrum, Sinta Nadia Oksal, Efriyana Pratiwi, Endah Yusma Rasidah Rasidah, Rasidah Raysharie, Puput Iswandyah Remi Ayu Pratika Riana Dewi, Syahrani Samsul Arifin Septaria Yolan Kalalinggi Sylvani, Miranti Maya Ubaid, Ubaidullah Muayyad Wahidullah Wahidullah Wahidullah, Wahidullah Zimon Pereiz Zulfa, Ainiyatuz